/*
 * Copyright 2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.micrometer.core.instrument.binder.grpc;

import io.micrometer.observation.Observation.Context;
import io.micrometer.observation.ObservationConvention;

/**
 * {@link ObservationConvention} for gRPC server.
 *
 * @author Tadaya Tsuyukubo
 * @since 1.10.0
 */
public interface GrpcServerObservationConvention extends ObservationConvention<GrpcServerObservationContext> {

    String UNKNOWN = "UNKNOWN";

    @Override
    default boolean supportsContext(Context context) {
        return context instanceof GrpcServerObservationContext;
    }

}
